%0 Journal Article
%T A new simplied formula in prediction of the resonance velocity for multiple masses traversing a thin beam
%J Scientia Iranica
%I Sharif University of Technology
%Z 1026-3098
%A Afghani Khoraskani, R.
%A Mofid, M.
%A Eftekhar Azam, S.
%A Ebrahimzadeh Hassanabadi, M.
%D 2016
%\ 02/01/2016
%V 23
%N 1
%P 133-141
%! A new simplied formula in prediction of the resonance velocity for multiple masses traversing a thin beam
%K Euler-Bernoulli Beam
%K dynamic response
%K Series of traveling masses
%K Resonance
%K Simplied formula
%R 10.24200/sci.2016.2104
%X In this article, transverse vibration of an Euler-Bernoulli beam carrying a series of traveling masses is analyzed. A semi-analytical approach based on eigenfunction expansion method is employed to achieve the dynamic response of the beam. The inertia of the traveling masses changes the fundamental period of the base beam. Therefore, a comprehensive parametric survey is required to reveal the resonance velocity of the traversing inertial loads. In order to facilitate resonance detection for engineering practitioners, a new simplied formula is proposed to approximate the resonance velocity.
%U http://scientiairanica.sharif.edu/article_2104_f14886d44aab8d083d7738e8ce46b6e4.pdf